To the tune of $38 trillion of U.S. debt?? LOL.
Lets see. Multiple wars, from them spreading terrorism, spanning decades. Multiple military projects, for those wars and terrorism. Multiple embassy upgrades. Multiple ‘insurance costs’. The entire DHS. Every time anyone travels. All 38 Trillion, No. Half, perhaps. Even at half that’s big money.
What did Iran have to do with 9/11, for example? How did a radical Islamic regime in Saudi Arabia ever survive U.S. retribution after THAT disaster?